Iowa Outline Iowa Demographics by Cubit

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Free Iowa Demographic Starter Report

Get the Iowa demographic data that you need instantly. You can get the most current Iowa data from the US Census Bureau without spending 8 to 10 high-value hours searching the internet.

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Get Demographic Starter Reports for your Iowa city or county for just $19.

To learn more, click on the letter that the name of your city or county begins with.

How Current are the Data?

The Iowa demographics on this site are the most current data available from the US Census Bureau.

The US Census Bureau provides more current data for big geographies like the state of Iowa than they do for small geographies like Burchinal – which is why we can't say all of our data are from a particular year.

Most data points are from either 2013 datasets. The Census Bureau released 2013 data sets in December 2014, and we updated our data just as soon as the new Census data were released.

Got questions about how current the data are for a particular county or city in Iowa? Call us at 1-800-939-2130.

About Us is made by Cubit – a demographic data provider. Call us at 1-800-939-2130 or email us.

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Iowa Counties by Population

1 Polk County 451,677
2 Linn County 216,111
3 Scott County 170,385
4 Johnson County 139,155
5 Black Hawk County 132,546
6 Woodbury County 102,130
7 Dubuque County 95,697
8 Pottawattamie County 92,728
9 Story County 92,406
10 Dallas County 74,641

Iowa Cities by Population

1 Des Moines 207,510
2 Cedar Rapids 128,429
3 Davenport 102,157
4 Sioux City 82,459
5 Iowa City 71,591
6 Waterloo 68,366
7 Council Bluffs 61,969
8 Ames 61,792
9 West Des Moines 61,255
10 Dubuque 58,253

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